Which term describes a position toward the midline of the body?

The term that describes a position toward the midline of the body is "medial." In anatomical terminology, the midline refers to an imaginary line that divides the body into equal right and left halves. A structure that is medial is closer to this midline than another structure. For instance, the nose is medial to the eyes, meaning it is located closer to the center of the face than the eyes are.

Understanding this term is crucial for accurately describing the locations of various body parts in relation to one another, which is fundamental when studying anatomy and performing medical assessments.